NPCIL, working with the Bhabha Atomic Research Centre (BARC), released the Detailed Project Report for the SMR-55, a 55 MWe compact pressurised water reactor design, on 1 October 2026. Intended uses include remote and off-grid locations, data centres and captive power for heavy industry. Tarapur Atomic Power Station in Maharashtra has been proposed as the site for the lead SMR-55 and BSMR-200 units. No construction start or operation date has been announced.